What is 2999 factorial?

2999! = 13831198678126180285.... It has 9128 digits and 745 trailing zeros.

Calculate the factorial of 2999 - Factorial Calculator

Quick Answer: 2999! = 1383119867...0000
9,128 digits | 745 trailing zeros

Factorial Calculator Until 10,000

Factorial Triangular Fibonacci

Enter a natural number (0 - 10,000):

2999! Result

13831198678126180285...00000000

How 2999! is calculated

The number of trailing zeros in 2999! is 745.
The number of digits in 2999 factorial is 9128.
In scientific notation: 2999! ≈ 1.383119 × 10⁹¹²⁷
The factorial of 2999 is calculated, through its definition, this way:
2999! = 2999 • 2998 • 2997 • 2996 • 2995 ... 3 • 2 • 1

Exact value of 2999!

2999! = 13831198678126180285189556976955373903170397316439366392298225525658528550411773166953335884059334473358394878461205706165250290371348635931517800720356113203873679301399725840687554463393227601721573232498656280819242922032367667908703698446747042372944385912938442812976579204340368770976791467161792908482026536763476497016597962706920837208377639001547222987372530067858391829660217859289638428364594156664891566396944031170356121274762354507422848113071258383496196034678939603033097637499047300169646331468238450491051510529147169986724755958362486789324705690789582425714662973561230539501202732819906031261484507986168459203695503720787715306962036185816958171315101812071237299383615730698142124734425009998777928314671591890471560274735833304904959453223240212984890196653392856493421129589037623689334983609133572374939825462133789731181451373437595533811597516653047843373551034468875167743673579450500731701049557870779579798365517154053116338596649981357437001475641612713380485162624246015285341187194401439315317685276897783748963573748717156161769574677089322363037849660911158458585633121725465474927244487503626338581145799640164089032772344644035725447994450814858680158855133471471566493328118184865933128900946476171137729637721898436949504508364668715924682335777135513931476001478897301228489756952423900549337170685817482869322924594934553551003036605213030431370211238540513634600045019557208087444634144722209572173742863424856277834965975623123264292792298280478857955478985025157988294085407394460004866920398953072534411602822485072110137246001443714741975414563519594304969324628586261528579942898463434127945755294142551435479172585965738348357120600576683876141492098075828585209276254499589065093789637861306274833094913863894376778010733315584027638295254781954610771181735025318637354022424432317128707664886202509105961484149955116054723079614963020498616978124480963271628142440605710424177963844835527047941127068625126602868360296587251294298750977877916818183056200089076530408509618194827562218441437670451251604136520412562026002566902646513949635716489125951469176102624329367970981707309954931234483752478815193819919046940901995441721784302194857041195090070644484327035189466269961364993448728359341757679578928014056475745993488101416681676935545677586672113973814268569600810283522630702882325818379846373279545389063433426048793378977494110923865060198731023168079278694206856962403099309932476468192292446106625814895181431600107247018896474570181676290139870638357579666677214004824737774431290539343185204668200955800140961796618216776009476171707432009598580600540607745366106990480349004177689104965384412262911661517983201465683450782588737131971506423474040743808999564029154506993562074784937792064798377314289371162177187409391071658827235127282051775532062510098826200386957421213481307419200642164870305628383671047981858132767730852384720717147489707456839716365953949812050321036644546531520598864465617319535112877058774715688947419064131580843908826519916664427749093269298823584351338064696733536570891584395455175134404252585951310232510018865069402485833157299381484590749402629481111706181867189617902727630965072766713218125649095472925555254271796579113386470181227145145782044748230689023360927474548519150294185556719080917603439047213543803560461443641342427106320294937680221742056517608545727954154981431896286464615575574564733158523773515339421141910343038451177576269394257673865595696145764470705694837193543322565755533887878425653323007167374034984753189092864395172089482366791478206807334511797067912797698473565007162069130217730303607114778083832632094745399523891591282708699147685012083622118240243657099361565732179240926631053400186908352669170802498149387797404799372830916093992885059492849249732904712828347430127984696856947346045759045222567855013693926840231677378744507230913510338446973920611359605911891548916357205533551076812967546595355169668436624145148563105200443314135704098338484590507017314148504265121657071624074064576429719944333914132659197510167106279294498294744074169106272133146311875939034291810862931519619247593463572388793752634599383049481842295290543310338170244405184924421525345305394766236107745856279305711691002008912764098229027010250648673458812712892369111259770860752452145178192387601343493641928636582411137977634690746620001816089765370131213375846513299799140007308422976207521653093045456515661082438164698099164737736238987887604321282063792704869736900344337373311421647222149710103632831178455467277094227704168859462141968845732336969092143110178250432445572309805015956983080592707178326499816577452815043403343240119997858835910187898983513330297084001603373363523211048122726398082654521129700828750257789083133267241150542349616716479447911942146684493824985807109624549493196517947945459425200477792599605375618154135498044805373036317551108920542553407043626403888641459832178279343412021431660661847004770522200579839513142002891066188195561545147576726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Nearby Factorials

n	n!	Digits	Trailing Zeros
2994!	57203993...0000	9,110	744
2995!	17132595...0000	9,114	745
2996!	51329257...0000	9,117	745
2997!	15383378...0000	9,121	745
2998!	46119368...0000	9,124	745
2999!	13831198...0000	9,128	745
3000!	41493596...0000	9,131	748
3001!	12452228...0000	9,135	748
3002!	37381588...0000	9,138	748
3003!	11225691...0000	9,142	748
3004!	33721976...0000	9,145	748

More factorial calculations

Here you can find answers to questions like: Calculate the factorial of 2999 What is the factorial of 2999? What is the last digits of factorial of 2999? How many trailing zeros in 2999 factorial? How many digits are there in 2999 factorial? Use the factorial calculator above to find the factorial of any natural between 0 and 10,000.

What is factorial?

Definition of factorial

The factorial is a quantity defined for any integer n greater than or equal to 0.

The factorial is the product of all integers less than or equal to n but greater than or equal to 1. The factorial value of 0 is, by definition, equal to 1. For negative integers, factorials are not defined. The factorial can be seen as the result of multiplying a sequence of descending natural numbers (such as 3 × 2 × 1).

The factorial symbol is the exclamation mark (!).

The factorial formula

If n is a natural number greater than or equal to 1, then

n! = n x (n - 1) x (n - 2) x (n - 3) ... 3 x 2 x 1

If n = 0, then n! = 1, by convention.

Example: 6! = 6 x 5 x 4 x 3 x 2 x 1 = 720

Shortcut to find trailing zeros in a factorial

Trailing zeros are a sequence of zeros in the decimal representation of a number, after which no other digits follow. This video shows how to find the trailing zeros of a factorial easily.

Table of factorials until 30

n	n!
1!	1	#
2!	2	#
3!	6	#
4!	24	#
5!	120	#
6!	720	#
7!	5040	#
8!	40320	#
9!	362880	#
10!	3628800	#
11!	39916800	#
12!	479001600	#
13!	6227020800	#
14!	87178291200	#
15!	1307674368000	#
16!	20922789888000	#
17!	355687428096000	#
18!	6402373705728000	#
19!	121645100408832000	#
20!	2432902008176640000	#
21!	51090942171709440000	#
22!	1124000727777607680000	#
23!	25852016738884976640000	#
24!	620448401733239439360000	#
25!	15511210043330985984000000	#
26!	403291461126605635584000000	#
27!	10888869450418352160768000000	#
28!	304888344611713860501504000000	#
29!	8841761993739701954543616000000	#
30!	265252859812191058636308480000000	#

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Trailing Zeros in Factorials

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Digits in Factorials

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